08-08-2014, 11:10 AM
Compressive Strength of Cement
This is most important test. The compressive strength of cement is determine from cube of face 50cm2 in area made of cement mortar with one part cement and three part of standard sand (conforming to IS 650-1966) by weight and water corresponding to 25% normal consistency plus three percent of combined weight of cement and sand .
This is most important test. The compressive strength of cement is determine from cube of face 50cm2 in area made of cement mortar with one part cement and three part of standard sand (conforming to IS 650-1966) by weight and water corresponding to 25% normal consistency plus three percent of combined weight of cement and sand .